BIOS - MSI CR42 2M MS-1492 MS-14921 Rev;2.3

Apr 21, 2025

MSI CR42 2M MS-1492 MS-14921 Rev;2.3
biosbin.zip
schematics

About this board

This thread is for the MSI CR42 2M 1 with main board MS-1492 / MS-14921.

MSI board numbers use the MS- prefix. Check the number printed on the PCB before you download. Board revision: 2.3. Match the revision as well as the board number.

Files usually needed for this board

BIOS (full SPI chip dump, .bin)
Schematic (PDF)
Boardview (.brd / .bdv / .cad)

Typical reasons to reflash: no POST after a failed BIOS update, a corrupted BIOS chip after a power cut, or a board that powers on with no display.

Before flashing, always read and save the original chip. It holds the serial number, UUID, MAC address and ME data for that exact machine.

Have a tested file for MS-1492? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.

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BIOS MSI CR42 2M MS-1492 MS-14921 Rev;2.3

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